2211726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 5308416

約数和(自身を除く): 3096690

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 47, 62, 66, 69, 93, 94, 138, 141, 186, 253, 282, 341, 506, 517, 682, 713, 759, 1023, 1034, 1081, 1426, 1457, 1518, 1551, 2046, 2139, 2162, 2914, 3102, 3243, 4278, 4371, 6486, 7843, 8742, 11891, 15686, 16027, 23529, 23782, 32054, 33511, 35673, 47058, 48081, 67022, 71346, 96162, 100533, 201066, 368621, 737242, 1105863, 2211726]

約数ペア:

[(1, 2211726), (2, 1105863), (3, 737242), (6, 368621), (11, 201066), (22, 100533), (23, 96162), (31, 71346), (33, 67022), (46, 48081), (47, 47058), (62, 35673), (66, 33511), (69, 32054), (93, 23782), (94, 23529), (138, 16027), (141, 15686), (186, 11891), (253, 8742), (282, 7843), (341, 6486), (506, 4371), (517, 4278), (682, 3243), (713, 3102), (759, 2914), (1023, 2162), (1034, 2139), (1081, 2046), (1426, 1551), (1457, 1518)]